Apparatuur informatie:

1-9. GENERAL. The @ Model 185B Oscilloscope
provides a visual display of very high-speed phenomena
with repetition rates to 1000 mc. The instrument
will present a steady display of pulse repetition rates
below 100 kc even when the signals are randomly
spaced. For frequencies above 100 kc, the incoming
signal is divided down so that the input circuitry will
operate reliably. As the input frequency increases
above 100 kc, more uniform spacing is required to
obtain jitter-free presentation.